US6249085B1 - Organic electroluminescent device with a high-resistance inorganic hole injecting and transporting layer - Google Patents
Organic electroluminescent device with a high-resistance inorganic hole injecting and transporting layer Download PDFInfo
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- US6249085B1 US6249085B1 US09/339,881 US33988199A US6249085B1 US 6249085 B1 US6249085 B1 US 6249085B1 US 33988199 A US33988199 A US 33988199A US 6249085 B1 US6249085 B1 US 6249085B1
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- metal
- electroluminescent device
- organic electroluminescent
- layer
- organic
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K50/00—Organic light-emitting devices
- H10K50/10—OLEDs or polymer light-emitting diodes [PLED]
- H10K50/17—Carrier injection layers
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B33/00—Electroluminescent light sources
- H05B33/12—Light sources with substantially two-dimensional radiating surfaces
- H05B33/22—Light sources with substantially two-dimensional radiating surfaces characterised by the chemical or physical composition or the arrangement of auxiliary dielectric or reflective layers
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K11/00—Luminescent, e.g. electroluminescent, chemiluminescent materials
- C09K11/06—Luminescent, e.g. electroluminescent, chemiluminescent materials containing organic luminescent materials
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B33/00—Electroluminescent light sources
- H05B33/12—Light sources with substantially two-dimensional radiating surfaces
- H05B33/14—Light sources with substantially two-dimensional radiating surfaces characterised by the chemical or physical composition or the arrangement of the electroluminescent material, or by the simultaneous addition of the electroluminescent material in or onto the light source
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K50/00—Organic light-emitting devices
- H10K50/10—OLEDs or polymer light-emitting diodes [PLED]
- H10K50/17—Carrier injection layers
- H10K50/171—Electron injection layers
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- Optics & Photonics (AREA)
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Abstract
Description
Claims (20)
Applications Claiming Priority (2)
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JP11-071784 | 1999-03-17 | ||
JP11071784A JP2000268973A (en) | 1999-03-17 | 1999-03-17 | Organic el element |
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US6249085B1 true US6249085B1 (en) | 2001-06-19 |
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US09/339,881 Expired - Lifetime US6249085B1 (en) | 1999-03-17 | 1999-06-25 | Organic electroluminescent device with a high-resistance inorganic hole injecting and transporting layer |
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US (1) | US6249085B1 (en) |
EP (1) | EP1117277B1 (en) |
JP (1) | JP2000268973A (en) |
KR (1) | KR100385316B1 (en) |
CN (1) | CN1276688C (en) |
DE (1) | DE69938601T2 (en) |
TW (1) | TW439391B (en) |
WO (1) | WO2000056123A1 (en) |
Cited By (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6445126B1 (en) * | 1998-08-13 | 2002-09-03 | Tdk Corporation | Organic electroluminescent device |
US20020171787A1 (en) * | 2001-05-15 | 2002-11-21 | Canon Kabushiki Kaisha | Electro-conductive liquid crystal element and organic electro-luminescence element |
US20020182150A1 (en) * | 2001-05-25 | 2002-12-05 | Government Of The United States As Represented By The Secretary Of The Interior | Molecular tag reader |
US20030127967A1 (en) * | 2001-12-05 | 2003-07-10 | Semiconductor Energy Laboratory Co., Ltd. | Organic semiconductor element |
US20040159835A1 (en) * | 2001-08-13 | 2004-08-19 | Krieger Juri Heinrich | Memory device |
US6800379B2 (en) * | 2000-09-29 | 2004-10-05 | Fuji Photo Film Co., Ltd. | Compound having pyrrole ring and light-emitting device comprising same |
US20040217691A1 (en) * | 2003-04-30 | 2004-11-04 | Gerhard Opelka | Metallized plastic molded part |
US20050170208A1 (en) * | 2003-12-16 | 2005-08-04 | Matsushita Electric Industrial Co., Ltd. | Organic electroluminescent device and method for manufacturing the same |
US20050184306A1 (en) * | 2000-06-20 | 2005-08-25 | Parker Ian D. | Multilayer structures as stable hole-injecting electrodes for use in high efficiency organic electronic devices |
US6946207B2 (en) * | 2000-09-29 | 2005-09-20 | Canon Kabushiki Kaisha | Electroconductive device, organic electroluminescence device using the device and process for producing the electroconductive device |
US20050264174A1 (en) * | 2004-05-28 | 2005-12-01 | Eastman Kodak Comany | Tandem OLED having stable intermediate connectors |
US20060063028A1 (en) * | 2003-04-08 | 2006-03-23 | Leurs Jeroom Frans M | Two sided light emitting device |
US20070034859A1 (en) * | 2003-03-20 | 2007-02-15 | Cambridge Display Technology Limited | Electroluminescent device |
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Also Published As
Publication number | Publication date |
---|---|
EP1117277B1 (en) | 2008-04-23 |
DE69938601T2 (en) | 2009-06-10 |
CN1297671A (en) | 2001-05-30 |
JP2000268973A (en) | 2000-09-29 |
EP1117277A1 (en) | 2001-07-18 |
KR20010071252A (en) | 2001-07-28 |
DE69938601D1 (en) | 2008-06-05 |
TW439391B (en) | 2001-06-07 |
KR100385316B1 (en) | 2003-05-23 |
WO2000056123A1 (en) | 2000-09-21 |
EP1117277A4 (en) | 2006-05-24 |
CN1276688C (en) | 2006-09-20 |
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